package com.itheima.service.cargo;

import com.github.pagehelper.PageInfo;
import com.itheima.domain.cargo.Packing;
import com.itheima.domain.cargo.PackingExample;

public interface PackingService {

    Packing findById(String id);

    void save(Packing packing);

    void update(Packing packing);

    void delete(String id);

    PageInfo findByPage(int pageNum, int pageSize, PackingExample example);

}
